Lines Matching refs:cfi
173 struct cfi_private *cfi = map->fldrv_priv; in fixup_convert_atmel_pri() local
174 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in fixup_convert_atmel_pri()
206 cfi->cfiq->BufWriteTimeoutTyp = 0; in fixup_convert_atmel_pri()
207 cfi->cfiq->BufWriteTimeoutMax = 0; in fixup_convert_atmel_pri()
213 struct cfi_private *cfi = map->fldrv_priv; in fixup_at49bv640dx_lock() local
214 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in fixup_at49bv640dx_lock()
225 struct cfi_private *cfi = map->fldrv_priv; in fixup_intel_strataflash() local
226 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in fixup_intel_strataflash()
238 struct cfi_private *cfi = map->fldrv_priv; in fixup_no_write_suspend() local
239 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in fixup_no_write_suspend()
251 struct cfi_private *cfi = map->fldrv_priv; in fixup_st_m28w320ct() local
253 cfi->cfiq->BufWriteTimeoutTyp = 0; /* Not supported */ in fixup_st_m28w320ct()
254 cfi->cfiq->BufWriteTimeoutMax = 0; /* Not supported */ in fixup_st_m28w320ct()
260 struct cfi_private *cfi = map->fldrv_priv; in fixup_st_m28w320cb() local
263 cfi->cfiq->EraseRegionInfo[1] = in fixup_st_m28w320cb()
264 (cfi->cfiq->EraseRegionInfo[1] & 0xffff0000) | 0x3e; in fixup_st_m28w320cb()
267 static int is_LH28F640BF(struct cfi_private *cfi) in is_LH28F640BF() argument
270 if (cfi->mfr == CFI_MFR_SHARP && ( in is_LH28F640BF()
271 cfi->id == LH28F640BFHE_PTTL90 || cfi->id == LH28F640BFHE_PBTL90 || in is_LH28F640BF()
272 cfi->id == LH28F640BFHE_PTTL70A || cfi->id == LH28F640BFHE_PBTL70A)) in is_LH28F640BF()
280 struct cfi_private *cfi = map->fldrv_priv; in fixup_LH28F640BF() local
281 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in fixup_LH28F640BF()
285 if (is_LH28F640BF(cfi)) { in fixup_LH28F640BF()
309 struct cfi_private *cfi = map->fldrv_priv; in fixup_use_write_buffers() local
310 if (cfi->cfiq->BufWriteTimeoutTyp) { in fixup_use_write_buffers()
323 struct cfi_private *cfi = map->fldrv_priv; in fixup_unlock_powerup_lock() local
324 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in fixup_unlock_powerup_lock()
371 static void cfi_fixup_major_minor(struct cfi_private *cfi, in cfi_fixup_major_minor() argument
374 if (cfi->mfr == CFI_MFR_INTEL && in cfi_fixup_major_minor()
375 cfi->id == PF38F4476 && extp->MinorVersion == '3') in cfi_fixup_major_minor()
379 static int cfi_is_micron_28F00AP30(struct cfi_private *cfi, struct flchip *chip) in cfi_is_micron_28F00AP30() argument
385 if (cfi->mfr == CFI_MFR_INTEL && cfi->id == M28F00AP30) in cfi_is_micron_28F00AP30()
393 struct cfi_private *cfi = map->fldrv_priv; in read_pri_intelext() local
403 cfi_fixup_major_minor(cfi, extp); in read_pri_intelext()
481 struct cfi_private *cfi = map->fldrv_priv; in cfi_cmdset_0001() local
504 mtd->writebufsize = cfi_interleave(cfi) << cfi->cfiq->MaxBufWriteSize; in cfi_cmdset_0001()
508 if (cfi->cfi_mode == CFI_MODE_CFI) { in cfi_cmdset_0001()
514 __u16 adr = primary?cfi->cfiq->P_ADR:cfi->cfiq->A_ADR; in cfi_cmdset_0001()
524 cfi->cmdset_priv = extp; in cfi_cmdset_0001()
537 else if (cfi->cfi_mode == CFI_MODE_JEDEC) { in cfi_cmdset_0001()
544 for (i=0; i< cfi->numchips; i++) { in cfi_cmdset_0001()
545 if (cfi->cfiq->WordWriteTimeoutTyp) in cfi_cmdset_0001()
546 cfi->chips[i].word_write_time = in cfi_cmdset_0001()
547 1<<cfi->cfiq->WordWriteTimeoutTyp; in cfi_cmdset_0001()
549 cfi->chips[i].word_write_time = 50000; in cfi_cmdset_0001()
551 if (cfi->cfiq->BufWriteTimeoutTyp) in cfi_cmdset_0001()
552 cfi->chips[i].buffer_write_time = in cfi_cmdset_0001()
553 1<<cfi->cfiq->BufWriteTimeoutTyp; in cfi_cmdset_0001()
556 if (cfi->cfiq->BlockEraseTimeoutTyp) in cfi_cmdset_0001()
557 cfi->chips[i].erase_time = in cfi_cmdset_0001()
558 1000<<cfi->cfiq->BlockEraseTimeoutTyp; in cfi_cmdset_0001()
560 cfi->chips[i].erase_time = 2000000; in cfi_cmdset_0001()
562 if (cfi->cfiq->WordWriteTimeoutTyp && in cfi_cmdset_0001()
563 cfi->cfiq->WordWriteTimeoutMax) in cfi_cmdset_0001()
564 cfi->chips[i].word_write_time_max = in cfi_cmdset_0001()
565 1<<(cfi->cfiq->WordWriteTimeoutTyp + in cfi_cmdset_0001()
566 cfi->cfiq->WordWriteTimeoutMax); in cfi_cmdset_0001()
568 cfi->chips[i].word_write_time_max = 50000 * 8; in cfi_cmdset_0001()
570 if (cfi->cfiq->BufWriteTimeoutTyp && in cfi_cmdset_0001()
571 cfi->cfiq->BufWriteTimeoutMax) in cfi_cmdset_0001()
572 cfi->chips[i].buffer_write_time_max = in cfi_cmdset_0001()
573 1<<(cfi->cfiq->BufWriteTimeoutTyp + in cfi_cmdset_0001()
574 cfi->cfiq->BufWriteTimeoutMax); in cfi_cmdset_0001()
576 if (cfi->cfiq->BlockEraseTimeoutTyp && in cfi_cmdset_0001()
577 cfi->cfiq->BlockEraseTimeoutMax) in cfi_cmdset_0001()
578 cfi->chips[i].erase_time_max = in cfi_cmdset_0001()
579 1000<<(cfi->cfiq->BlockEraseTimeoutTyp + in cfi_cmdset_0001()
580 cfi->cfiq->BlockEraseTimeoutMax); in cfi_cmdset_0001()
582 cfi->chips[i].erase_time_max = 2000000 * 8; in cfi_cmdset_0001()
584 cfi->chips[i].ref_point_counter = 0; in cfi_cmdset_0001()
585 init_waitqueue_head(&(cfi->chips[i].wq)); in cfi_cmdset_0001()
601 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_setup() local
604 unsigned long devsize = (1<<cfi->cfiq->DevSize) * cfi->interleave; in cfi_intelext_setup()
608 mtd->size = devsize * cfi->numchips; in cfi_intelext_setup()
610 mtd->numeraseregions = cfi->cfiq->NumEraseRegions * cfi->numchips; in cfi_intelext_setup()
617 for (i=0; i<cfi->cfiq->NumEraseRegions; i++) { in cfi_intelext_setup()
619 ersize = ((cfi->cfiq->EraseRegionInfo[i] >> 8) & ~0xff) * cfi->interleave; in cfi_intelext_setup()
620 ernum = (cfi->cfiq->EraseRegionInfo[i] & 0xffff) + 1; in cfi_intelext_setup()
625 for (j=0; j<cfi->numchips; j++) { in cfi_intelext_setup()
626 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].offset = (j*devsize)+offset; in cfi_intelext_setup()
627 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].erasesize = ersize; in cfi_intelext_setup()
628 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].numblocks = ernum; in cfi_intelext_setup()
629 mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].lockmap = kmalloc(ernum / 8 + 1, GFP_KERNEL); in cfi_intelext_setup()
630 if (!mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].lockmap) in cfi_intelext_setup()
660 if (cfi_intelext_partition_fixup(mtd, &cfi) != 0) in cfi_intelext_setup()
669 for (i=0; i<cfi->cfiq->NumEraseRegions; i++) in cfi_intelext_setup()
670 for (j=0; j<cfi->numchips; j++) in cfi_intelext_setup()
671 kfree(mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].lockmap); in cfi_intelext_setup()
674 kfree(cfi->cmdset_priv); in cfi_intelext_setup()
682 struct cfi_private *cfi = *pcfi; in cfi_intelext_partition_fixup() local
683 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_partition_fixup()
736 mtd->writesize = cfi->interleave << prinfo->ProgRegShift; in cfi_intelext_partition_fixup()
740 cfi->interleave * prinfo->ControlValid, in cfi_intelext_partition_fixup()
741 cfi->interleave * prinfo->ControlInvalid); in cfi_intelext_partition_fixup()
749 partshift = cfi->chipshift - __ffs(numparts); in cfi_intelext_partition_fixup()
758 numvirtchips = cfi->numchips * numparts; in cfi_intelext_partition_fixup()
763 shared = kmalloc_array(cfi->numchips, in cfi_intelext_partition_fixup()
770 memcpy(newcfi, cfi, sizeof(struct cfi_private)); in cfi_intelext_partition_fixup()
775 for (i = 0; i < cfi->numchips; i++) { in cfi_intelext_partition_fixup()
779 *chip = cfi->chips[i]; in cfi_intelext_partition_fixup()
792 map->name, cfi->numchips, cfi->interleave, in cfi_intelext_partition_fixup()
797 kfree(cfi); in cfi_intelext_partition_fixup()
809 struct cfi_private *cfi = map->fldrv_priv; in chip_ready() local
811 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in chip_ready()
856 if (cfi_is_micron_28F00AP30(cfi, chip) && in chip_ready()
1021 struct cfi_private *cfi = map->fldrv_priv; in put_chip() local
1114 struct cfi_private *cfi = map->fldrv_priv; in xip_enable() local
1141 struct cfi_private *cfi = map->fldrv_priv; in xip_wait_for_operation() local
1142 struct cfi_pri_intelext *cfip = cfi->cmdset_priv; in xip_wait_for_operation()
1158 (cfi_interleave_is_1(cfi) || chip->oldstate == FL_READY)) { in xip_wait_for_operation()
1273 struct cfi_private *cfi = map->fldrv_priv; in inval_cache_and_wait_for_operation() local
1355 struct cfi_private *cfi = map->fldrv_priv; in do_point_onechip() local
1383 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_point() local
1394 chipnum = (from >> cfi->chipshift); in cfi_intelext_point()
1395 ofs = from - (chipnum << cfi->chipshift); in cfi_intelext_point()
1397 *virt = map->virt + cfi->chips[chipnum].start + ofs; in cfi_intelext_point()
1399 *phys = map->phys + cfi->chips[chipnum].start + ofs; in cfi_intelext_point()
1404 if (chipnum >= cfi->numchips) in cfi_intelext_point()
1409 last_end = cfi->chips[chipnum].start; in cfi_intelext_point()
1410 else if (cfi->chips[chipnum].start != last_end) in cfi_intelext_point()
1413 if ((len + ofs -1) >> cfi->chipshift) in cfi_intelext_point()
1414 thislen = (1<<cfi->chipshift) - ofs; in cfi_intelext_point()
1418 ret = do_point_onechip(map, &cfi->chips[chipnum], ofs, thislen); in cfi_intelext_point()
1426 last_end += 1 << cfi->chipshift; in cfi_intelext_point()
1435 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_unpoint() local
1442 chipnum = (from >> cfi->chipshift); in cfi_intelext_unpoint()
1443 ofs = from - (chipnum << cfi->chipshift); in cfi_intelext_unpoint()
1449 chip = &cfi->chips[chipnum]; in cfi_intelext_unpoint()
1450 if (chipnum >= cfi->numchips) in cfi_intelext_unpoint()
1453 if ((len + ofs -1) >> cfi->chipshift) in cfi_intelext_unpoint()
1454 thislen = (1<<cfi->chipshift) - ofs; in cfi_intelext_unpoint()
1482 struct cfi_private *cfi = map->fldrv_priv; in do_read_onechip() local
1514 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_read() local
1520 chipnum = (from >> cfi->chipshift); in cfi_intelext_read()
1521 ofs = from - (chipnum << cfi->chipshift); in cfi_intelext_read()
1526 if (chipnum >= cfi->numchips) in cfi_intelext_read()
1529 if ((len + ofs -1) >> cfi->chipshift) in cfi_intelext_read()
1530 thislen = (1<<cfi->chipshift) - ofs; in cfi_intelext_read()
1534 ret = do_read_onechip(map, &cfi->chips[chipnum], ofs, thislen, buf); in cfi_intelext_read()
1551 struct cfi_private *cfi = map->fldrv_priv; in do_write_oneword() local
1559 write_cmd = (cfi->cfiq->P_ID != P_ID_INTEL_PERFORMANCE) ? CMD(0x40) : CMD(0x41); in do_write_oneword()
1626 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_write_words() local
1631 chipnum = to >> cfi->chipshift; in cfi_intelext_write_words()
1632 ofs = to - (chipnum << cfi->chipshift); in cfi_intelext_write_words()
1645 ret = do_write_oneword(map, &cfi->chips[chipnum], in cfi_intelext_write_words()
1655 if (ofs >> cfi->chipshift) { in cfi_intelext_write_words()
1658 if (chipnum == cfi->numchips) in cfi_intelext_write_words()
1666 ret = do_write_oneword(map, &cfi->chips[chipnum], in cfi_intelext_write_words()
1676 if (ofs >> cfi->chipshift) { in cfi_intelext_write_words()
1679 if (chipnum == cfi->numchips) in cfi_intelext_write_words()
1690 ret = do_write_oneword(map, &cfi->chips[chipnum], in cfi_intelext_write_words()
1706 struct cfi_private *cfi = map->fldrv_priv; in do_write_buffer() local
1715 wbufsize = cfi_interleave(cfi) << cfi->cfiq->MaxBufWriteSize; in do_write_buffer()
1723 if (is_LH28F640BF(cfi)) in do_write_buffer()
1727 write_cmd = (cfi->cfiq->P_ID != P_ID_INTEL_PERFORMANCE) ? CMD(0xe8) : CMD(0xe9); in do_write_buffer()
1872 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_writev() local
1873 int wbufsize = cfi_interleave(cfi) << cfi->cfiq->MaxBufWriteSize; in cfi_intelext_writev()
1885 chipnum = to >> cfi->chipshift; in cfi_intelext_writev()
1886 ofs = to - (chipnum << cfi->chipshift); in cfi_intelext_writev()
1895 ret = do_write_buffer(map, &cfi->chips[chipnum], in cfi_intelext_writev()
1904 if (ofs >> cfi->chipshift) { in cfi_intelext_writev()
1907 if (chipnum == cfi->numchips) in cfi_intelext_writev()
1934 struct cfi_private *cfi = map->fldrv_priv; in do_erase_oneblock() local
2030 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_sync() local
2035 for (i=0; !ret && i<cfi->numchips; i++) { in cfi_intelext_sync()
2036 chip = &cfi->chips[i]; in cfi_intelext_sync()
2055 chip = &cfi->chips[i]; in cfi_intelext_sync()
2073 struct cfi_private *cfi = map->fldrv_priv; in do_getlockstatus_oneblock() local
2074 int status, ofs_factor = cfi->interleave * cfi->device_type; in do_getlockstatus_oneblock()
2103 struct cfi_private *cfi = map->fldrv_priv; in do_xxlock_oneblock() local
2104 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in do_xxlock_oneblock()
2225 struct cfi_private *cfi = map->fldrv_priv; in do_otp_read() local
2283 struct cfi_private *cfi = map->fldrv_priv; in do_otp_lock() local
2300 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_otp_walk() local
2301 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_otp_walk()
2316 devsize = (1 << cfi->cfiq->DevSize) * cfi->interleave; in cfi_intelext_otp_walk()
2317 chip_step = devsize >> cfi->chipshift; in cfi_intelext_otp_walk()
2322 if (cfi->mfr == CFI_MFR_INTEL) { in cfi_intelext_otp_walk()
2323 switch (cfi->id) { in cfi_intelext_otp_walk()
2331 for ( ; chip_num < cfi->numchips; chip_num += chip_step) { in cfi_intelext_otp_walk()
2332 chip = &cfi->chips[chip_num]; in cfi_intelext_otp_walk()
2346 data_offset *= cfi->interleave * cfi->device_type; in cfi_intelext_otp_walk()
2347 reg_prot_offset *= cfi->interleave * cfi->device_type; in cfi_intelext_otp_walk()
2348 reg_fact_size *= cfi->interleave; in cfi_intelext_otp_walk()
2349 reg_user_size *= cfi->interleave; in cfi_intelext_otp_walk()
2507 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_suspend() local
2508 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_suspend()
2517 for (i=0; !ret && i<cfi->numchips; i++) { in cfi_intelext_suspend()
2518 chip = &cfi->chips[i]; in cfi_intelext_suspend()
2529 map_write(map, CMD(0xFF), cfi->chips[i].start); in cfi_intelext_suspend()
2559 chip = &cfi->chips[i]; in cfi_intelext_suspend()
2601 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_resume() local
2602 struct cfi_pri_intelext *extp = cfi->cmdset_priv; in cfi_intelext_resume()
2606 for (i=0; i<cfi->numchips; i++) { in cfi_intelext_resume()
2608 chip = &cfi->chips[i]; in cfi_intelext_resume()
2616 map_write(map, CMD(0xFF), cfi->chips[i].start); in cfi_intelext_resume()
2632 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_reset() local
2635 for (i=0; i < cfi->numchips; i++) { in cfi_intelext_reset()
2636 struct flchip *chip = &cfi->chips[i]; in cfi_intelext_reset()
2667 struct cfi_private *cfi = map->fldrv_priv; in cfi_intelext_destroy() local
2672 kfree(cfi->cmdset_priv); in cfi_intelext_destroy()
2673 kfree(cfi->cfiq); in cfi_intelext_destroy()
2674 kfree(cfi->chips[0].priv); in cfi_intelext_destroy()
2675 kfree(cfi); in cfi_intelext_destroy()